The turn signals can be used when the ignition switch is in ON *1.
One-touch turn signal
When you lightly push up or down and release the turn signal lever, the exterior turn signals and turn signal indicator blink three times.
This feature can be used when signaling for a lane change.
Honda Civic Owners Manual. Parking Brake
Use the parking brake to keep the vehicle stationary when parked. When the
parking brake is applied, you can manually or automatically release it.
To apply
The electric parking brake can be applied any
time the vehicle has battery, no matter which
position the ignition switch*1 is in.
Pull ...